# QBReader vs MindClash

The clearest difference is ratings volume: QBReader at 6 against MindClash's 1. MindClash's advantage is iOS requirement (13.0 vs 15.1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for QBReader against 5.0 for MindClash. That said, the two scores are not equally well evidenced: QBReader has 6 ratings behind it against 1, so its average is the more settled of the two.

QBReader ships an update every 3 days, MindClash weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | QBReader | MindClash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/qbreader/id6756243102/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mindclash-trivia-duels/id6759986186/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | Free |
| Size | 29 MB | 78 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RISHIKESH BADARI](https://appshunter.io/developer/1859477364) | [MD Chowdhury](https://appshunter.io/developer/1245775704) |

## What reviewers say

### QBReader

[App page](https://appshunter.io/ios/app/qbreader/id6756243102)

Practice quiz bowl and trivia questions with instant answer checking. Engage in solo play or real-time multiplayer matches with friends, featuring synchronized buzzing and scoring. Customize categories, difficulty, and reveal speed for a personalized learning experience.

**Highlights:** Solo tossup practice, Multiplayer rooms with game codes, Real-time buzzing and scoring, Instant answer checking, Question history, Customizable settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MindClash

[App page](https://appshunter.io/ios/app/mindclash-trivia-duels/id6759986186)

Engage in real-time trivia battles against players worldwide. Answer questions quickly to gain an advantage, with speed-based scoring rewarding fast thinking. Choose from various categories and compete on global leaderboards.

**Highlights:** Live 1v1 trivia duels, Speed-based scoring, Dozens of topic categories, Challenge friends directly, Real-time in-duel chat, Global and country leaderboards, Earn coins and level up

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QBReader free?

QBReader is free to download, with no in-app purchases.

### Is MindClash free?

MindClash is free to download, with no in-app purchases.

### Which has better reviews, QBReader or MindClash?

QBReader and MindClash are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do QBReader or MindClash have ads?

Neither QBReader nor MindClash shows ads.

### Which is updated more often, QBReader or MindClash?

QBReader ships an update every 3 days, and MindClash weekly. Most recently, QBReader was updated on November 5, 2026 and MindClash on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*